Quick answer: Belgian companies supplying taxable goods or services in India must obtain a GSTIN under the CGST Act 2017, with the full registration process — including 3-7 day Belgian apostille and certified translation — taking 3-5 weeks. Under the India-Belgium DTAA (1997, amended by a 2001 protocol), dividends are taxed at 15%, interest at 10-15%, and royalties/FTS at 10%, while an active Social Security Agreement exempts posted workers from dual contributions for up to 5 years.
Key takeaways:
- Full GST registration timeline for Belgian companies runs 3-5 weeks end to end.
- India-Belgium DTAA: dividends 15%, interest 10-15%, royalties and FTS 10%.
- Belgian apostille takes 3-7 business days; NRTP GSTIN often issued within 3 working days.
- Social Security Agreement exempts posted workers from dual PF contributions for up to 5 years.
- Reverse-charge GST on Belgian management fees and royalties is self-assessed at 18%.
GST Registration for Belgian Companies in India
Belgium and India share a deep economic relationship underpinned by trade in diamonds, chemicals, engineering goods, and pharmaceuticals. Bilateral trade reached US$ 12.91 billion in FY 2024-25, with India's exports to Belgium at US$ 6.32 billion and imports at US$ 6.59 billion. Belgium is the 18th largest investor in India, with cumulative FDI of US$ 4.02 billion from April 2000 to March 2025.
Over 200 Belgian companies operate in India across manufacturing, IT, pharmaceuticals, and advanced materials. In March 2025, a high-level Belgian Economic Mission led by HRH Princess Astrid visited India with over 330 delegates, resulting in 37 agreements across climate and renewable energy, healthcare, advanced materials, transport, aerospace, and defence.
For any Belgian company supplying taxable goods or services in India, GST registration is mandatory under the CGST Act 2017. Whether your Belgian business has incorporated a subsidiary, opened a branch office, or is supplying to Indian clients from Belgium, obtaining a GSTIN is a legal prerequisite for compliant operations.
How Belgium's DTAA Affects GST Registration
The India-Belgium DTAA, originally signed in 1997 and augmented by an amending protocol in 2001, provides the framework for direct tax treatment between the two countries. Note: we could not verify a distinct 2025 amending protocol to this treaty; readers should confirm the current treaty text and any anti-abuse provisions (such as a Principal Purpose Test introduced via the OECD Multilateral Instrument) directly with the Income Tax Department before relying on treaty benefits.
DTAA Rate Structure
Under the India-Belgium DTAA, the withholding tax rates are:
- Dividends: 15% (reduced rate available for significant shareholdings)
- Interest: 10-15% depending on the nature of the debt instrument
- Royalties and FTS: 10%
When a Belgian parent company (typically a NV/SA or BV/BVBA) charges management fees, technical service fees, or royalties to its Indian subsidiary, the Indian entity must handle both direct tax withholding under the DTAA and GST under the reverse charge mechanism at 18%.
Anti-Abuse Provisions and Economic Substance
Like many of India's tax treaties, the India-Belgium DTAA is subject to anti-abuse safeguards (including Principal Purpose Test-style provisions applied via the OECD's Multilateral Instrument framework, where applicable). Belgian holding structures should demonstrate genuine economic substance to claim DTAA benefits. For GST purposes, this is relevant because aggressive tax structuring that is disallowed under treaty anti-abuse rules may also trigger a re-evaluation of the arm's length nature of cross-border transactions, affecting the GST base.
Social Security Agreement
India and Belgium have an active Social Security Agreement that exempts posted workers from dual social security contributions (specifically, provident fund contributions) for up to 5 years. This is one of the most generous exemption periods among India's SSA partners. When calculating the value of cross-border employee secondment charges between a Belgian parent and its Indian subsidiary, the SSA exemption affects the payroll cost structure, which in turn influences the GST value of supply for management or personnel services.
Document Requirements from Belgium
Belgium is a member of the Hague Apostille Convention since 1976. All Belgian corporate documents must be apostilled by the Belgian Federal Public Service for Foreign Affairs (FOD Buitenlandse Zaken / SPF Affaires etrangeres) before submission to Indian authorities.
Documents for Regular GST Registration
- Uittreksel Kruispuntbank van Ondernemingen / Extrait Banque-Carrefour des Entreprises (BCE/KBO extract, the Belgian company registration document), apostilled
- Statuten (Articles of Association) of the Belgian parent company, apostilled
- Board resolution authorising India operations and appointing an authorised signatory
- PAN card of the Indian subsidiary
- Certificate of Incorporation of the Indian entity
- Identity and address proof of all directors (Belgian eID or passport)
- Proof of principal place of business in India (lease agreement, utility bill)
- Bank account details of the Indian entity
Documents for NRTP Registration
- Valid passport of the authorised signatory
- Belgian enterprise number (ondernemingsnummer/numero d'entreprise) with apostilled registration extract
- Authorisation letter appointing an Indian resident with valid PAN as authorised signatory
- Proof of advance GST deposit based on estimated turnover
Belgium has three official languages (Dutch, French, and German). Corporate documents may be in any of these languages and must be translated into English by a certified translator (beedigde vertaler / traducteur jure). The translation should also be apostilled. Belgian apostille processing typically takes 3-7 business days.
Step-by-Step GST Registration Process
For Belgian Companies with an Indian Entity
- Obtain PAN: Your Indian subsidiary or branch office must have a valid Permanent Account Number
- Prepare Documents: Gather Belgian corporate documents, apostille them through the Federal Public Service, and translate into English
- Access GST Portal: Navigate to
reg.gst.gov.inand initiate a new registration - Complete Part A: Enter PAN of Indian entity, Indian mobile number, and email to receive OTP and a Temporary Reference Number (TRN)
- Complete Part B: Fill in business details including nature of business, promoter/director information, authorised signatory, principal place of business, and bank account
- Upload Documents: Attach all apostilled and translated documents, PAN card, address proof, and authorisation letters
- Aadhaar Authentication: Indian authorised signatory completes Aadhaar verification (or opts for physical verification at the GST office)
- Officer Verification: GST officer reviews and verifies the application within 7 working days
- GSTIN Issuance: A 15-digit GSTIN is issued upon successful verification
For Belgian Companies as NRTP
- Appoint Indian Authorised Signatory: A resident Indian with a valid PAN
- Select NRTP Option: Choose Non-Resident Taxable Person on the GST portal
- Calculate Advance Deposit: Estimate GST liability for the 90-day registration period
- Pay Advance GST: Deposit the estimated amount into the electronic cash ledger
- Submit Application: Complete the form and upload all apostilled Belgian documents
- Receive GSTIN: Typically processed within 3 working days
Timeline and Costs
Timeline from Belgium
| Stage | Duration |
|---|---|
| Document preparation in Belgium | 3-5 business days |
| Apostille from Belgian Federal Public Service | 3-7 business days |
| Certified translation (Dutch/French/German to English) | 3-5 business days |
| GST application submission | 1-2 days |
| GST officer verification | 3-7 working days |
| GSTIN issuance | 1-3 days |
| Total estimated timeline | 3-5 weeks |
Cost Breakdown
| Item | Cost |
|---|---|
| Government fee for GST registration | NIL |
| Apostille fee in Belgium | EUR 20-50 per document |
| Certified translation (to English) | EUR 30-60 per page |
| Professional service fee (CA/CS in India) | INR 5,000-15,000 |
| NRTP advance GST deposit | Based on estimated turnover |
Common Challenges for Belgian Companies
Diamond Trade Sector Specifics
Diamonds dominate India-Belgium bilateral trade, with Antwerp being the global diamond trading hub and Surat-Mumbai being India's diamond processing centre. Diamond trading has specific GST implications: rough diamonds attract 0.25% GST, while cut and polished diamonds attract 1.5% GST. Belgian diamond traders must navigate these concessional rates, maintain meticulous records for the input tax credit chain, and comply with the Special Notified Zone provisions if operating through India's diamond parks.
BTW/TVA vs GST Transition
Belgian companies are accustomed to the BTW/TVA (Belasting over de Toegevoegde Waarde / Taxe sur la Valeur Ajoutee) system at 21% (with reduced rates of 6% and 12%). While conceptually similar to GST, India's multi-rate structure — simplified by the GST 2.0 reform (effective September 22, 2025) to two main rates, 5% and 18%, plus a 40% demerit rate on select luxury and sin goods, after abolishing the earlier 12% and 28% slabs — the dual CGST/SGST mechanism, and the e-way bill system for goods transport are structurally different from Belgium's BTW/TVA. Belgian finance teams need training on India-specific GST processes, particularly the monthly return filing cycle (GSTR-1 by 11th, GSTR-3B by 20th).
Multi-Language Documentation
Belgium's three official languages mean that corporate documents may be in Dutch, French, or German depending on the region where the company is registered. Flemish companies provide documents in Dutch, Walloon companies in French, and companies in the eastern cantons in German. Each requires translation into English by a sworn translator, adding both time and cost to the GST registration process.
EU-India Trade Framework Uncertainty
The EU-India Free Trade Agreement negotiations, which have been ongoing since 2007 (with a restart in 2022), directly affect Belgian companies' GST planning. Changes in customs duties under a potential FTA would alter the landed cost of goods imported from Belgium, which forms the base for IGST on imports. Belgian companies should plan for multiple scenarios while these negotiations continue.
Timezone Gap
Belgium is 4.5 to 5.5 hours behind India (depending on daylight saving). The overlapping business hours between Brussels and Mumbai are approximately 10:00 AM to 2:30 PM IST. GST filing deadlines and portal maintenance schedules follow IST, requiring Belgian finance teams to coordinate with Indian advisors during this window.
Ongoing GST Compliance for Belgian Companies
After GST registration, Belgian companies must maintain continuous compliance with India's filing requirements. The penalty for late filing is INR 50 per day (INR 20 for nil returns), plus interest at 18% per annum on any outstanding GST liability.
Monthly Filing Cycle
GSTR-1 (outward supply details) is due by the 11th of each month, and GSTR-3B (summary return with tax payment) by the 20th. Belgian diamond trading companies must pay special attention to classifying transactions correctly, as rough diamonds (0.25% GST) and cut and polished diamonds (1.5% GST) have different rates from standard goods and services (18%).
Reverse Charge on Imports of Services
When the Indian subsidiary receives management fees, technical services, or royalties from the Belgian parent, GST at 18% must be self-assessed and paid under the reverse charge mechanism. This amount must be paid in cash at the time of filing GSTR-3B. The input tax credit on reverse charge GST becomes available in the same return period, provided the service is used for making taxable outward supplies.
Annual Return and Audit
GSTR-9 (annual return) is due by December 31st. Belgian companies with Indian subsidiary turnover exceeding INR 5 crore must also file GSTR-9C, a reconciliation statement certified by a Chartered Accountant, which matches the audited financial statements with all GST returns filed during the year. Given the complexity of diamond trade accounting, this reconciliation often requires specialised expertise.
E-Invoicing
Businesses with aggregate turnover exceeding INR 5 crore must register all B2B invoices with the Invoice Registration Portal to obtain an Invoice Reference Number (IRN) and QR code. Belgian manufacturing and pharmaceutical companies operating at scale in India should integrate their ERP systems with the IRP for automated compliance.
Why Choose Beacon Filing
Beacon Filing has deep expertise in serving European companies, including those from Belgium, navigating India's regulatory landscape. We understand the specific challenges of the diamond trade, the nuances of the India-Belgium DTAA and its anti-abuse provisions, and the Social Security Agreement's impact on cross-border employment structures.
Our integrated services span GST registration and compliance, FEMA compliance, transfer pricing, corporate tax filing, and annual ROC compliance. For a complete overview, visit our Belgium country guide.